Slotted ruler



FIG. 1 is a perspective view of a slotted ruler in accordance with one embodiment of the present invention.

FIG. 2 is a top plan view thereof.

FIG. 3 is a front elevation view thereof, with the rear being a mirror image thereof.

FIG. 4 is a right side elevation view thereof, with the left side being a mirror image thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a perspective view of a slotted ruler in accordance with another embodiment of the present invention.

FIG. 7 is a top plan view thereof.

FIG. 8 is a front elevation view thereof, with the rear being a mirror image thereof.

FIG. 9 is a right side elevation view thereof, with the left side being a mirror image thereof.

FIG. 10 is a bottom plan view thereof.

FIG. 11 is a perspective view of a slotted ruler in accordance with another embodiment of the present invention.

FIG. 12 is a top plan view thereof.

FIG. 13 is a front elevation view thereof, with the rear being a mirror image thereof.

FIG. 14 is a right side elevation view thereof, with the left side being a mirror image thereof.

FIG. 15 is a bottom plan view thereof.

FIG. 16 is a perspective view of a slotted ruler in accordance with another embodiment of the present invention.

FIG. 17 is a top plan view thereof.

FIG. 18 is a front elevation view thereof, with the rear being a mirror image thereof.

FIG. 19 is a right side elevation view thereof, with the left side being a mirror image thereof; and,

FIG. 20 is a bottom plan view thereof.

The broken lines shown in the Figures depict environmental subject matter only and are not part of the claimed design. 

CLAIM The ornamental design for a slotted ruler, as shown and described. 